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Parsing
A grammar describes the syntax of a programming language, and might be defined in Backus-Naur form (BNF). A lexer performs lexical analysis, turning text into tokens. A parser takes tokens and builds a data structure like an abstract syntax tree (AST). The parser is concerned with context: does the sequence of tokens fit the grammar? A compiler is a combined lexer and parser, built for a specific grammar.
- GitHub: https://github.com/topics/parsing
- Wikipedia: https://en.wikipedia.org/wiki/Parsing#Computer_languages
- Related Topics: language, yacc, antlr, semantic-analysis, symbol-table, lookahead, ll, lr-parser, generated-parser,
- Aliases: parser-generator, ast, lexer, tokenizer, grammar, lexical-analysis, parse, bnf, backus-naur-form, lalr,
- Last updated: 2025-01-23 00:18:40 UTC
- JSON Representation
https://github.com/thatxliner/lark_shell
[NOT ACTIVELY MAINTAINED] A terminal version of the online Lark IDE
lark-parser parsing program python-3 python-3-6 python3 python36 tool urwid
Last synced: 22 Jan 2025
https://github.com/lmarzocchetti/jlox
jlox
crafting-interpreters interpreter java parsing programming-language
Last synced: 07 Jan 2025
https://github.com/mnemnion/jlpeg.jl
A bytecode Parsing Expression Grammer VM closely inspired by LPeg
parsing parsing-expression-grammars peg
Last synced: 11 Jan 2025
https://github.com/l-portet/yellow-scraper
Data scraper of french yellow pages (Pages Jaunes)
extract node pages-jaunes parsing puppeteer scraper yellow-pages yellow-scraper
Last synced: 06 Dec 2024
https://github.com/alordash/parse-word-to-number
Extracts numbers written as words from string.
english-language natural-language-processing numbers parsing russian-language
Last synced: 21 Dec 2024
https://github.com/choroba/marpa-enhanced-calculator
Example for my Marpa presentation
Last synced: 13 Jan 2025
https://github.com/benfaerber/json-parser-combinator
A JSON parser written in Typescript using the Parser Combinator methodology. I recommend that anyone who is interested in functional parsers should use this as a reference.
functional-programming functional-typescript json parser parser-combinator parsing
Last synced: 18 Jan 2025
https://github.com/ianhoffman/interpret_z
A lightweight interpreter for Sailthru's Zephyr language, written in Python.
compiler interpreter parsing python3 sailthru zephyr
Last synced: 10 Jan 2025
https://github.com/modernronin/fluentargumentparser
Parse command-line arguments directly into your POCOs with a simple, yet complete and elegant fluent API. Supports nested verbs, specifying arguments by index, long or short name and is quite configurable and extensible.
command-line csharp dotnet fluent-api parsing
Last synced: 10 Dec 2024
https://github.com/dcavar/treeprocessor
Converter for bracketed annotation syntax trees, generating a PCFG, dominance relations, scope, c-command
ai cfg constituent-structure java nlp parsing pcfg phrase-structure-tree syntax treebank
Last synced: 29 Dec 2024
https://github.com/agoose77/derpy
Context Free Grammar "Parsing with Derivatives", in Python
ast derivative grammar parsing python
Last synced: 16 Jan 2025
https://github.com/esafirm/jsoup-example
Code example for http://nolambda.stream/html-parsing-with-jsoup/
Last synced: 18 Jan 2025
https://github.com/rokf/howl-peg
Syntax highlighting for the PEG notation for Howl
grammar howl parsing peg programming-languages
Last synced: 21 Jan 2025
https://github.com/jbruchon/jodycalc
Jody's little calculator, a project for teaching myself language parsing and interpreting
calculator educational interpreter math parsing simple
Last synced: 12 Dec 2024
https://github.com/novikovadaria/dynamic_website-
Парсинг динамического сайта | Dynamic site parsing
beautifulsoup4 csv parsing python selenium-webdriver
Last synced: 21 Jan 2025
https://github.com/yarosj/prestige-of-districts
:mag_right: This application parses sites and retrieves data associated with failures of public services to display districts' prestige
amqp apollo-client apollo-server docker-compose graphql mapbox-gl ner neural-network nlp nodejs parsing pika python3 rabbitmq react scraping semantic-ui-react spacy taskscheduler webpack
Last synced: 18 Jan 2025
https://github.com/sebastienrousseau/rssgen
A Rust library for generating, serializing, and deserializing RSS feeds for various RSS versions.
content-management data-formats parsing rss rss-generator web-programming xml
Last synced: 12 Oct 2024
https://github.com/lamg/predicate
Parsing, evaluating and textually representing predicates
boolean-expression evaluation parsing predicates
Last synced: 25 Dec 2024
https://github.com/mackenzie-high/snowflake
Snowflake is a Parsing Expression Grammar (PEG) library and graphical parser-generator.
parsing parsing-expression-grammar recursive-descent-parser
Last synced: 22 Jan 2025
https://github.com/fpopic/gg-interview-challenge
(Interview) GG Interview Challenge in Scala/Spark
apache-spark json logstash parsing regex scala spark sparksql
Last synced: 10 Jan 2025
https://github.com/sangupta/log-parser
Various log parser functions
java log-parser log-parsing parsing
Last synced: 02 Jan 2025
https://github.com/orisai/openapi
[WIP] OpenAPI builder, parser and serializer
api api-spec builder conversion hydrator mapper mapping openapi openapi3 orisai parser parsing php schema serialization serializer validation validator
Last synced: 10 Nov 2024
https://github.com/adambala/vk-post-text-parser
Скрипт на Python, использующий vk_api для парсинга текстов постов страницы или группы ВКонтакте в файл формата .txt.
parsing python python-script python3 txt vk vk-api vkontakte
Last synced: 31 Oct 2024
https://github.com/justcabbage/osu-parser
C++20 compatible parser for osu! filetypes
cpp osu osu-libraries osugame parser parsing
Last synced: 26 Jan 2025
https://github.com/lmarzocchetti/mangaworld_downloader
A manga pdf downloader from mangaworld
manga-downloader parsing python
Last synced: 10 Nov 2024
https://github.com/sanjinkurelic/mvcgenerator
Most of today's simpler software solutions closely link their work to basic database operations. The basic operations are retrieving, entering, modifying, and deleting individual data, so-called CRUD operations. To simplify the implementation of such software solutions, it is possible to build a code generator that builds a series of program sections based on the definition of the database structure. The database structure is defined using a structured query language (SQL).
analysis chunk code-generator compiler crud hibernate intermediate-code-generation java-11 junit lexical-analysis mvc parsing reflections rest-api semantic-analysis spring sql synthesis target-code-generation three-tier-architecture
Last synced: 26 Dec 2024
https://github.com/dalpd/plumes-hs
A CLI tool to parse and plot simulation data exported from Visual Plumes
cli haskell parsing visual-plumes
Last synced: 27 Dec 2024
https://github.com/stephane-martin/mailstats
Parse incoming emails for statistics
email golang milter parsing smtp statistics
Last synced: 02 Dec 2024
https://github.com/eliranwong/berean-remix
End-user files based on data of Berean Bible (Greek-English)
berean berean-remix bible dictionary eliran eliranwong english greek interlinear lexicon literal morphology parsing scripture strong strong-no translation
Last synced: 01 Jan 2025
https://github.com/dcarbone/json-to-go
PHP Implementation of mholt/json-to-go
Last synced: 31 Dec 2024
https://github.com/chinmayrane16/news
News Application to view Daily Affairs
http-requests httpclient json-api parsing rss-feed-parser rss-reader
Last synced: 19 Dec 2024
https://github.com/shadelessfox/calc
Calculator inside your terminal in case you missed the builtin one.
calculator lexing parsing rust
Last synced: 19 Dec 2024
https://github.com/qwefgh90/comment-parser
The Comment Parser supports various languages based on FSM. It's written by scala and java.
comment comment-parser java language parser parsing sbt scala
Last synced: 18 Dec 2024
https://github.com/stagas/tokenizer-next
iterator based tokenizer for writing parsers
iterable iterator lexer parser parsing regexp regexp-match tokenizer
Last synced: 18 Dec 2024
https://github.com/kumpmati/nopsa
PWA that analyses a UTU Nettiopsu transcript of study records
parsing pdf pdfjs study-records svelte utu
Last synced: 21 Dec 2024
https://github.com/stagas/lexer-next
lexer for recursive descent parsers
iterable iterator lexer parser parsing recursive-descent-parser regexp regexp-match tokenizer
Last synced: 31 Oct 2024
https://github.com/cdiggins/myna-markdown
A simple JavaScript parser for GitHub flavored markdown with an HTML converter.
javascript markdown myna parsing typescript
Last synced: 09 Jan 2025
https://github.com/labordep/pharogameye
GAMEYE.app tools for Pharo
app collection collector game games gameye gameye-app gameye-application gameye-collection parser parsing peripherals pharo pharo-smalltalk print-media smalltalk systems toys-to-life
Last synced: 18 Dec 2024
https://github.com/abrudz/parsing
Dyalog APL expressions to parse common and unusual data formats from text files
apl csv data data-format dyalog-apl dyalogapl parsing
Last synced: 18 Dec 2024
https://github.com/dhruvkb/numerizer
Numerizer is a package for parsing numeric words to numbers.
natural-language numbers parsing swift
Last synced: 18 Dec 2024
https://github.com/standard-release/cli
Language independent module publishing, following Conventional Commits and SemVer, with support for monorepos.
automation ci cli command-line commits continuous-integration conventions convetionalcommits git monorepo npmjs parsing publish release semantic semver
Last synced: 18 Dec 2024
https://github.com/drkwitht/toy_json_parser
My very first working toy json parser!
c json-parser parsing speedcoding toy-project
Last synced: 17 Dec 2024
https://github.com/novikovadaria/novel_updates
Парсинг названий новелл с сайта NovelUpdates | Parsing of novella titles from the Novel Updates website
Last synced: 21 Jan 2025
https://github.com/smarie/python-parsyfiles
A declarative framework to read complex objects made of several files, supporting pluggable parsers and alternate file formats for the same object type. A typical use case is to read collections of test cases on the file system.
benchmark class collection complex conversion converter dict file folder framework object parser parsing pep484 properties python simple type type-hint yaml
Last synced: 17 Dec 2024
https://github.com/novikovadaria/rulate-parser
Парсинг названий новелл с сайта TI.Rulate.ru | Parsing the titles of short stories from the site TI.Rulate.ru
Last synced: 21 Jan 2025
https://github.com/v-shenoy/expression-parsing
Implementation of a traditional recursive descent parser, and a Pratt parser.
golang parsing pratt-parser recursive-descent
Last synced: 17 Dec 2024
https://github.com/0xch4z/query-str
A lightweight, independent micro-library for parsing/generating URL query strings.
javascript json parsing query-string url-parameters
Last synced: 14 Dec 2024
https://github.com/savi-lang/peg
Parsing Expression Grammars for the Savi standard library.
library parser parsing peg savi standard-library
Last synced: 24 Jan 2025
https://github.com/fadel-hasan/python-compiler
simple python compiler by using flex\bison
bison-flex bison-parser compiler compiler-design flex-bison lex lex-yacc lexer-parser lexical-analysis lexical-analyzer parser parsing python python-compiler python-lex-yacc python-parser python3 yacc
Last synced: 12 Jan 2025
https://github.com/orest-d/nomic
Nomic - a toolset for Domain Specific Languages
code-generation compiler-construction dsl interpreter parsing transpilation transpiler
Last synced: 11 Dec 2024
https://github.com/peculiarventures/json-schema
This package uses ES2015 decorators to simplify JSON schema creation and use
decorators json parsing schema
Last synced: 07 Nov 2024
https://github.com/nchechulin/wiki-game-telegram-bot
Telegram bot for Wiki Game
fun parsing python scraping telegram telegram-bot wiki-game wikipedia
Last synced: 22 Jan 2025
https://github.com/genescu/python-hotels
Booking.com's Python Parsing Tool
beautifulsoup booking parsing python scraping scraping-python scraping-websites
Last synced: 24 Jan 2025
https://github.com/simonusher/akzutils
A better way to browse courses on "Aktualny Katalog Zapisowy PWr"
Last synced: 08 Jan 2025
https://github.com/i-umairkhan/html-praser
This is a node js app that will parse html and log with new html.
Last synced: 15 Jan 2025
https://github.com/kubinyete/getnet-edi-php
A standard library for parsing EDI files from Getnet.
acquirer conciliation edi getnet getnet-brasil library parser parsing
Last synced: 11 Jan 2025
https://github.com/baraja-core/article-anatomy
Elegant tool for easy validation of the markdown article format and parsing to a structured entity.
article-anatomy elegant parsing
Last synced: 26 Dec 2024
https://github.com/dctucker/delish
Deli shell. System sandwiches for a world of cold cut scripts.
linux nim packcc parsing peg shell-scripting
Last synced: 21 Jan 2025
https://github.com/eratio08/kpars
Very simple parser combinator library in Kotlin
applicative functional-parsing kotlin monad monadic-parser-combinators parser parser-combinators parsing
Last synced: 21 Jan 2025
https://github.com/trangham283/prosody_nlp
A mix of prosody-related projects
Last synced: 21 Jan 2025
https://github.com/keyweeusr/butch
:fist_oncoming: The free Batch interpreter
batch batch-file batch-script batchfile cmd cmd-scripts emulation emulator hacktoberfest parsing tokenization
Last synced: 28 Dec 2024
https://github.com/hazimavdal/regex
A library for parsing and operating on formal regular expressions
brzozowski-derivative formal-languages parsing regular-expression regular-expressions smlnj
Last synced: 28 Dec 2024
https://github.com/scorpi-on/citatyinfo_bot
An asynchronous bot parser of the Russian quotes portal citaty.info
asynchronous bot html-parser lexbor parsing pyrogram python quotes selectolax telegram-bot uvloop
Last synced: 24 Jan 2025
https://github.com/petercamilleri/format_engine
A gem to support creating string formatting and parsing routines like strftime and strptime for any class that needs formatting and parsing.
engine formatting parser parsing parsing-routines ruby rubygem
Last synced: 21 Dec 2024
https://github.com/karpetrosyan/rfcparser
Rfcparser is a Python tool that makes it easy to parse common RFC syntaxes. Rfcparser takes a raw string as input, parses, validates, and returns Python objects to simplify the processing of RFC syntaxes.
Last synced: 24 Jan 2025
https://github.com/laserkelvin/astrochymist
A python script that will parse Astrochymist
astrochemistry astronomy parsing scraping-websites
Last synced: 22 Dec 2024
https://github.com/gkjohnson/scientific-javascript
A proof of concept project that adds a unit notation to Javascript using Sweet.js
engineering javascript parsing science sugar sweetjs syntax units
Last synced: 06 Dec 2024
https://github.com/mikhaillipanin/html-parser
Парсинг данных из HTML таблицы и занесение их в Google Таблицу
Last synced: 16 Jan 2025
https://github.com/novikovadaria/googlecrawler
Первое использование googlecrawler | First use of google crawler
Last synced: 21 Jan 2025
https://github.com/vnegi10/1brc_julia
Gunnar's 1 Billion Row Challenge (Julia)
dataframe julialang multithreading parsing performance-analysis
Last synced: 22 Jan 2025
https://github.com/anachrocomputer/parser
Simple lexical analyser and parser
6309 6809 code-generation compiler parsing retrocomputing
Last synced: 16 Jan 2025
https://github.com/skalt/psql_splitter
a nom parser combinator that matches a psql statement.
parser parsing postgres postgresql psql sql
Last synced: 14 Dec 2024
https://github.com/l3odr0id/java-study
Some easy code here
ascii java jsoup parser parsing rpn-calculator rpn-calculator-java student study web-parser
Last synced: 22 Jan 2025
https://github.com/team-griffin/shortcode-to-tree
Parse shortcode text into a tree structure (json)
javascript parsing shortcode tree
Last synced: 22 Jan 2025
https://github.com/cloudef/zig-fsm-compiler
Ragel compatible FSM compiler for Zig
compiler fsm lexer logic parser parsing state state-machine state-management tokenizer zig
Last synced: 21 Dec 2024
https://github.com/ghostofgoes/addrparse
Generates normalized host addresses from disparate inputs
address address-validation hostname ip ipv4 ipv4-address ipv6 ipv6-address networking parsing python
Last synced: 08 Dec 2024
https://github.com/colbyn/monadoparser
Pure Swift monadic parser combinator framework with support for lossless parsing.
Last synced: 22 Jan 2025
https://github.com/zmitchell/sentence-parser
An example of using proptest to test a parser
parsing property-based-testing rust
Last synced: 06 Jan 2025
https://github.com/jabedude/acct
Rust crate for processing acct(5) files
acct accton crates file-processing log logging parsing rust
Last synced: 19 Nov 2024
https://github.com/amtoine/nu_ec_curve_parse
A little script to parse the EC curves from the `openssl` source
elliptic-curves nushell openssl parsing scripting
Last synced: 22 Jan 2025
https://github.com/happycod3r/zsh-toggles
Allows you to toggle the value of a variable in a file
file-parsing parsing shell shell-script terminal v1 zsh zsh-toggle zshell zshrc
Last synced: 17 Jan 2025
https://github.com/homyakin/goodgame-monitoring
Parsing news from https://goodgame.ru/
goodgame html java parsing spring-boot telegram
Last synced: 29 Nov 2024
https://github.com/marklauter/interpreter-redux
Remembering how lexical analysis and recursive descent parsing works.
Last synced: 14 Dec 2024
https://github.com/oxylabs/custom-parser-instructions
Learn the fundamentals of writing parsing instructions with Oxylabs' Custom Parser.
parser parsing python scraping scraping-websites tutorial web-scraping
Last synced: 17 Jan 2025